Smith Riptide Sunglasses-Matte Black/ChromaPop Glass Polar Black Brand_Lift Foil The world's first length-adjustable

The world's first length-adjustable

88% Cotton / 12% Polyester Brushed Back Fleece

The winglets make for a clean tip flow by reducing the wingtip vortices

Racerback straps [ T back ] to have freedom in movement

Smith Riptide Sunglasses-Matte Black/ChromaPop Glass Polar Black Brand_Lift Foil The world's first length-adjustableFrom Smith There's a time and a place to sweat the details. Designing the Riptide, we did just that. These Smith sunglasses are a classic, Italian made style with bio based frames. Spring hinges expand the fit at the temples. The extra flex is not only more comfortable, but feels snug through runs and bike rides. These glasses come in two lens options, each with glare cutting polarization. ChromaPop lenses boost detail, color and clarity while